I have a very small pond in my backyard and a bullfrog lives in it. I see him all the time, but I never see him eat anything. He either sits in the water with his head just above the water or he sits on a rock next to the pond.
He must be eating something, because he is getting bigger, but I never see him eating. Does he just eat late at night or early in the morning or something? How come I never see him eating?